Home |
Search |
Today's Posts |
|
Home Repair (alt.home.repair) For all homeowners and DIYers with many experienced tradesmen. Solve your toughest home fix-it problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
|
#1
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty?
|
#2
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/04/2016 2:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? For what definition of "best", pray tell? -- --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#3
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 8/4/2016 3:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? I've always understood that running empty could cause a problem as gunk may get into system. I usually fill my little SUV when half full and never go below a quarter tank. |
#4
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/04/2016 2:49 PM, Frank wrote:
On 8/4/2016 3:32 PM, Frank Thompson wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? I've always understood that running empty could cause a problem as gunk may get into system. I usually fill my little SUV when half full and never go below a quarter tank. The pump pickup is at the bottom, anyway... -- --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#5
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On Thursday, August 4, 2016 at 3:59:38 PM UTC-4, dpb wrote:
On 08/04/2016 2:49 PM, Frank wrote: On 8/4/2016 3:32 PM, Frank Thompson wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? I've always understood that running empty could cause a problem as gunk may get into system. I usually fill my little SUV when half full and never go below a quarter tank. The pump pickup is at the bottom, anyway... I haven't had one apart, but unless it follows a float down or similar, what you say is logical. The only advantage I see to not filling all the way is reduced weight, but that isn't going to make much difference in MPG. |
#6
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
I've always understood that running empty could cause a problem as gunk may get into system. I usually fill my little SUV when half full and never go below a quarter tank. The pump pickup is at the bottom, anyway... in pump tanks are kept cooler when covered m |
#7
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/04/2016 3:05 PM, wrote:
.... in pump tanks are kept cooler when covered The pump motor sits in a well/depression that can't be pumped dry for that reason...at least on all those I've replaced and I presume they're all designed that way. -- --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#8
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
|
#9
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 8/4/16 3:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? Less likely to get water from condensation when it's full- plus if the ball goes up, you're better off with a full tank. -- Make America great again? Hell, I'd be happy if you just made it America again. - @KelsowFarlander |
#10
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 8/4/2016 3:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? More full is always better. Fuel systems are better sealed these days but condensation was always a consideration. Ethanol added helps in that regard too. I usually fill at 1/8 to 1/4 but have to fill up every 5 or 6 days so nothing collects. Fuel has been improved too with better additive packages and filtration. If you use cheap unbranded gas, use a top tier every few fillups and you will get some benefits. |
#11
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
if you run your tank dry, run out of gas it can and does damage the fuel pumps located in the tank. that can cost 600 bucks and more to drop the tank and install new pump
the pumps use the gasoline to cool the pump. |
#12
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 8/4/16 2:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? Above half in the off chance you need to get somewhere in a hurry with it. |
#13
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 8/4/2016 3:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? Much depends more on the season. In winter, more than half to avoid condensation which doesn't build up as much in the summer. Otherwise, I don't think it makes much of a difference. Every car I've owned (all pre 2000 models) was driven until the low fuel indicator illuminated and I've never had a problem with pumps or anything fuel related. That was also done all year long regardless of weather here in Mich. I don't think it's as much of an issue as some would think. |
#14
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On Thu, 4 Aug 2016 22:44:04 -0400, Meanie
wrote: On 8/4/2016 3:32 PM, Frank Thompson wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? Much depends more on the season. In winter, more than half to avoid condensation which doesn't build up as much in the summer. Otherwise, I don't think it makes much of a difference. Every car I've owned (all pre 2000 models) was driven until the low fuel indicator illuminated and I've never had a problem with pumps or anything fuel related. That was also done all year long regardless of weather here in Mich. I don't think it's as much of an issue as some would think. The top quarter doesn't cost any more than the bottom quarter. |
#15
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/04/2016 03:32 PM, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? E-10 gasoline phase separation is your enemy. Humidity, daily temperature swings and how well your fuel tank is sealed are big factors. Will phase separation occur in your trucks tank? No one here can actually tell you. Some theorize that keeping the tank full is better, some say it doesn't matter. Some would suggest using ethanol-free gasoline. Some would suggest using an additive like Sta-Bil. If phase separation occurs, how much will the repair costs be for your truck? How luck do you feel? |
#16
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/05/2016 4:04 AM, Joe wrote:
.... E-10 gasoline phase separation is your enemy. .... Actual documented evidence of such over typical short durations between tank fillings? I've a number of vehicles that get intermittent use that sometimes go several months and have never experienced such. -- --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#17
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/05/2016 10:06 AM, dpb wrote:
On 08/05/2016 4:04 AM, Joe wrote: ... E-10 gasoline phase separation is your enemy. ... Actual documented evidence of such over typical short durations between tank fillings? .... Of fresh (uncontaminated) fuel in a vehicle tank, that is, certainly it's possible owing to contamination in USTs and the like... Well, let's see -- yeah, if I work out the volume of water entrained in the 10 gal of a half-empty 20 gal tank assuming 100% RH @ 60F and 1 atm., I get it's roughly 1.3E-5 gal. The roughly 0.5% by volume required for phase separation equates to 0.005 gal so fully saturated air if all condensed to water would be only about 0.25% of that required to cause phase separation. I'm thinking it's a non-issue... -- --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#18
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/05/2016 11:06 AM, dpb wrote:
On 08/05/2016 4:04 AM, Joe wrote: ... E-10 gasoline phase separation is your enemy. ... Actual documented evidence of such over typical short durations between tank fillings? Why don't you google it? I've a number of vehicles that get intermittent use that sometimes go several months and have never experienced such. As the OP stated, it all depends on humidity, daily temperature swings and how well the tank is sealed. Personally I wouldn't worry about it and if I did, I'd use ethanol free gas. |
#19
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/05/2016 1:56 PM, Jake wrote:
.... As the OP stated, it all depends on humidity, daily temperature swings and how well the tank is sealed. Personally I wouldn't worry about it and if I did, I'd use ethanol free gas. See the follow-up; the point was asking if OP had any evidence of it in a vehicle, _NOT_ in UST or thru deliberate or accidental introduction of water but by condensation. I went ahead and did some calc's; it's essentially impossible starting from uncontaminated fuel to introduce sufficient water volume that way. -- --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
#20
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On 08/05/2016 03:04 PM, dpb wrote:
I went ahead and did some calc's; it's essentially impossible starting from uncontaminated fuel to introduce sufficient water volume that way. Thanks but I think I'll believe the real experts. http://www.lcbamarketing.com/phase_s...hanol_blen.htm |
#21
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On Thursday, August 4, 2016 at 3:32:40 PM UTC-4, Frank Thompson wrote:
I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? just have the fuel pump in your gas tank die because you have run it dry too often, cost 600 bucks and up/ and if your intelligent you will keep tank mostly full |
#22
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
bob haller wrote:
On Thursday, August 4, 2016 at 3:32:40 PM UTC-4, Frank Thompson wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? just have the fuel pump in your gas tank die because you have run it dry too often, cost 600 bucks and up/ I replaced mine myself on my 1969 Buick pretty cheap. Have they changed that much in 47 years? and if your intelligent you will keep tank mostly full |
#23
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On Saturday, August 6, 2016 at 9:27:44 PM UTC-4, Bill wrote:
bob haller wrote: On Thursday, August 4, 2016 at 3:32:40 PM UTC-4, Frank Thompson wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? just have the fuel pump in your gas tank die because you have run it dry too often, cost 600 bucks and up/ I replaced mine myself on my 1969 Buick pretty cheap. Have they changed that much in 47 years? and if your intelligent you will keep tank mostly full minimum price for a aftermarket in tank pump assembly 300 to 400 bucks. for a brand new OEM pump at least 600 bucks and often more. pumps include fuel gauge and fuel filter. the gasoline in the tank cools the pump. run the tank low or out, espically in hot weather, fries the pump....... my 1969 impala had a fuel pump fail, a easy replacement bolted to the engine.. i think it cost 40 bucks far cheaper to always keep the tank at least half full. but its your money and your back, feel free to replace them as often as you want.......... |
#24
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On Sun, 7 Aug 2016 08:52:46 -0700 (PDT), bob haller
wrote: On Saturday, August 6, 2016 at 9:27:44 PM UTC-4, Bill wrote: bob haller wrote: On Thursday, August 4, 2016 at 3:32:40 PM UTC-4, Frank Thompson wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? just have the fuel pump in your gas tank die because you have run it dry too often, cost 600 bucks and up/ I replaced mine myself on my 1969 Buick pretty cheap. Have they changed that much in 47 years? and if your intelligent you will keep tank mostly full minimum price for a aftermarket in tank pump assembly 300 to 400 bucks. for a brand new OEM pump at least 600 bucks and often more. pumps include fuel gauge and fuel filter. the gasoline in the tank cools the pump. run the tank low or out, espically in hot weather, fries the pump....... my 1969 impala had a fuel pump fail, a easy replacement bolted to the engine.. i think it cost 40 bucks far cheaper to always keep the tank at least half full. but its your money and your back, feel free to replace them as often as you want.......... I've replaced a few, one last year. That one was an Bosch for $142.50. They have never cost me much more than that. You might pay $600 for shop to drop the tank and replace. |
#25
Posted to alt.home.repair
|
|||
|
|||
best fuel level to maintain
On Thu, 4 Aug 2016 12:32:35 -0700 (PDT), Frank Thompson
wrote: I use half tank of gasoline in my chevy 2014 pickup per month. Is it better to maintain it between full and half empty or between half empty and almost empty? Keep tank top half full. Keeps out air and possible condensation. Not as critical on a properly functioning late model, but still adviseable |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
diesel fuel in a home fuel oil furnace? | Home Repair | |||
installing a new toilet- question, almost done, took level andnoticed not level..??help | Home Repair | |||
diesel fuel in a home fuel oil furnace? | Home Repair | |||
How do I level freestanding shelves on a floor that's not level, tokeep them from falling over? | Home Repair | |||
Fuel leak where line enters fuel tank | Home Repair |